Chris Jones, is searching for his sister who he last saw when she was a new born baby. And Polly Gillon is looking for her eldest son who she was forced to give up for adoption in 1959, after being given an ultimatum by her father.

Val hoping to finally track her son down after giving him up for adoption to appease her strict father. Meanwhile, Donna wants to find her father, having told him at the age of six that she didn't want him to be a part of her life.